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Yasuyuki Fujimura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for dehumidifying air
    • Patent number 6,235,086
    • Issue date May 22, 2001
    • Kankyo Co., Ltd.
    • Yasuyuki Fujimura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and apparatus for dehumidifying air
    • Patent number 6,083,304
    • Issue date Jul 4, 2000
    • Kankyo Co., Ltd.
    • Yasuyuki Fujimura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Moisture control unit
    • Patent number 5,843,213
    • Issue date Dec 1, 1998
    • Kankyo Co., Ltd.
    • Yasuyuki Fujimura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Moisture control unit
    • Patent number 5,709,736
    • Issue date Jan 20, 1998
    • Kankyo Co., Ltd.
    • Yasuyuki Fujimura
    • F24 - HEATING RANGES VENTILATING